From the recordings The Erin Trilogy and The Erin Trilogy (Special Edition) [Instrumentals & Acoustic Versions]
Prelude to Erin
Composed by Gabriel Jarrod
Performed by Charlie Burkett
Mixed by Nikola Hamilton
© 2021 Gabriel Jarrod / ℗ 2023 Drew Jarrod (BMI). All Rights Reserved.
Produced by Zach Zurn
(Reminds me of Basil Poledouris - specifically the Lonesome Dove soundtrack.)